Alpine KTA-200M Power Pack Compact mono subwoofer amplifier — 200 watts RMS x 1 at 2 or 4 ohms

Product highlights: compact mono subwoofer amplifier 200 watts RMS x 1 at 4 ohms or 2 ohms CTA-2006 compliant Dynamic Peak Power (DPP) technology adds a burst of power when needed selectable low-pass filter (60, 80, 120 Hz at 12 dB/octave) preamp inputs only PowerStack bracket included for mounting amp behind an Alpine iLX-W650 (item #500ILXW650) or iLX-407 (#500ILX407) digital multimedia receiver wiring, hardware, and fuse not included with amplifier 12-gauge power and ground leads and a 20A fuse recommended dimensions: 7-3/4"W (with wiring) x 1-3/8"H x 3-9/16"D warranty: 1 year MFR # KTA-200M